Hi Guru's
One of our enduser changed the SAP frontnd password 7 days ago but she was asked to change the password again today..The log file in the default trace file is as below: please guide for avoiding future further problems:
New security session is not assigned to the http session.
[EXCEPTION]
com.sap.engine.services.servlets_jsp.server.exceptions.WebSecurityException: Cannot associate security session when the http session has already another security session associated. Logout first. Http session id is [(J2EE53700900)ID1331465750DB20089627299665902813End]. Security session in the http session is [[Security Session (118106) for R0856 created at Thu Jun 12 08:22:35 CDT 2008]]. Security session in thread is [[Security Session (118107) for R0856 created at Thu Jun 12 08:22:35 CDT 2008]].
at com.sap.engine.services.servlets_jsp.server.security.policy.PolicyDomain.registerNewSessionIfExist(PolicyDomain.java:99)
at com.sap.engine.services.servlets_jsp.server.runtime.client.ApplicationSession.assignSecuritySession(ApplicationSession.java:947)
at com.sap.security.core.logon.imp.SAPJ2EEAuthenticator.getLoggedInUser(SAPJ2EEAuthenticator.java:149)
at com.sapportals.portal.prt.service.authenticationservice.AuthenticationService.getLoggedInUser(AuthenticationService.java:303)
at com.sapportals.portal.prt.connection.UMHandler.handleUM(UMHandler.java:96)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:186)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(AccessController.java:242)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Thank you